WebApr 15, 2024 · set list_one = (one.s two.s three.s) set list_two = (four.s five.s) set arr= ($list_one $list_two) foreach i ($arr) cat $i > $output.s end This is an example of my code, according to me loop should execute only twice (for list_one and list_two ), but it's executing five times (for one.s two.s three.s four.s five.s) Share Improve this question Webforeach Name (List) Command. . . Successively sets a Name variable for each member specified by the List variable and a sequence of commands, until reaching an end command. glob List: Displays List using history, variable, and file name expansion. Puts a null character between words and does not include a carriage return at the end.
写一个递归删除某个目录下前缀名为core的文件的cshell脚本
WebMar 15, 2024 · csh doesn't have a read built-in, or anything similar. BTW, assuming you meant foreach line (`cat to-read-file`) (with backticks), the cat is executed only once to … WebThe foreach function resembles the for command in the shell sh and the foreach command in the C-shell csh . The syntax of the foreach function is: $ (foreach var, list, text ) The first two arguments, var and list, are expanded before anything else is done; note that the last argument, text, is not expanded at the same time. dewalt rotary cutting tool
Built-in csh and tcsh Commands (Linux in a Nutshell, 3rd Edition)
WebAug 25, 2011 · I'm trying to grab a list of file names from a directory, then process those files 5 at a time. In the link below. Instead of using files I'm using the files array which contains … WebHere's one way to loop through files in a directory and do something to each file (this uses the C shell). Place script code like that below in a file, e.g. loop.csh, make sure loop.csh is executable ( >chmod guo+x loop.csh) and then run it: >loop.csh foreach name (`ls *.dat`) echo `basename $name .dat` perl tmp.pl < $name end Web31 rows · Jul 29, 2013 · You can use wild card with foreach as follows: #!/bin/csh foreach i (*) if ( -f $i) then echo ... dewalt rotary hammer d25733k